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中文
What are the applications of magnesium hydroxide in shock-absorbing rubber products
Magnesium hydroxide is a white amorphous powder with good buffering properties, reactivity, adsorption and thermal decomposition properties. It is an environmentally friendly filling flame retardant commonly used in the production of reclaimed rubber products,
02
2019
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The strong advantages and wide use of flame retardants
Why add flame retardants, let's talk about the flame retardant advantages of flame retardants. With the continuous occurrence of fires, flame retardants have become one of the essential products for fire prevention. A: a wide range of applications, high technical content
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What are the requirements for magnesium hydroxide in warehouse storage?
Magnesium hydroxide alias caustic magnesite, light burned magnesia, etc., is a white powder material, is also a new type of filling type flame retardant. Absorbs large amounts of latent heat by releasing bound water when decomposed by heat
18
What are the common types of halogen-free flame retardants?
Inorganic flame retardants are all universal flame retardants in theory, but their mechanism is the mechanism of quantitative change causing qualitative change, so their mechanism determines their addition amount and determines their application scope and direction. Let's find out what are the common halogen-free flame retardants?
06
Magnesium hydroxide industry how to achieve green development breakthrough challenge
Magnesium hydroxide industry has entered a period of profound adjustment, environmental pressure and factor costs are restricting the development of enterprises, how to change and upgrade the magnesium hydroxide industry to cope with the changes in the new economic situation? Taking the road of green development and establishing a sound and complete sustainable development system as soon as possible is the golden key to crack the bottleneck of the development of magnesium hydroxide enterprises.
04
Introduction of Flame Retardant Fabric Standards by Flame Retardant Manufacturers
Flame retardant fabrics can be divided into permanent flame retardant fabrics according to their washability. Washability refers to fabrics that can be washed more than 50 times, with flame retardancy, semi-washability, flame retardancy and disposable flame retardancy. Flame-retardant fabrics have different classification standards according to their composition content, including aramid flame-retardant fabrics, ecological flame-retardant fabrics, cotton flame-retardant fabrics, and cvc flame-retardant fabrics. Flame retardant manufacturers said it is different from the functional classification of nylon cotton flame retardant fabric, including anti-static, acid and alkali resistant and oil resistant flame retardant fabric.
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Magnesium hydroxide beyond the shelf life will not lose activity?
In industry, magnesium oxide is widely used, the quality of magnesium oxide industry some reaction quality, but magnesium oxide beyond the shelf life will not lose activity?
21
What is the mechanism of action of plastic flame retardants?
What is the flame retardant mechanism of plastic flame retardants? 1, produce a gas that can smoothen the flame. For example, antimony trioxide, which reacts with HCL produced by combustion in PVC to produce a smothering gas, that is, antimony nitrogen oxide, which has the effect of flame retardant.
The important property of magnesium hydroxide activity
The activity is not only an important physical and chemical property of magnesium hydroxide, but also an important index to measure magnesium oxide used in rubber industry. In other words, the heavy substance is pure MgO, while the light substance is xMgO · yMg(OH)2, I .e., basic magnesium oxide. Among them, the percentage of light magnesium oxide plays an important role in the activity.
08
The requirements for the addition amount and ratio of magnesium hydroxide are not exactly the same
Magnesium hydroxide is a small material that needs to be added when producing goods. Due to the application of different industries such as industry, medicine, food, etc., it will cause different addition amount and ratio requirements. The effect of magnesium oxide addition on the microstructure and physical and mechanical properties of aluminum magnesium spinel refractories sintered at different temperatures was studied. The results show that the addition of magnesium oxide spinel refractories and pure magnesium aluminate spinel refractories, the sintering of the former is better; if the thermal expansion coefficient of the material must be improved and the strength of the material needs to be improved in the field, the application of this kind of refractories can be promoted.
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